La dirección IP 121.65.21 es proporcionada por LG Dacom Corporation, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.64.0.0/14, IP entre 121.64.0.0 a 121.67.255.255 ). El número de sistema autónomo (ASN) es 3786.
| ASN | 3786 |
| IP que comienzan con | 121.64.0.0 |
| IP que termina con | 121.67.255.255 |
| ASN Nombre | LG Dacom Corporation |
| CDIR | 121.64.0.0/14 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 08/09/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | KR | Corea del Sur | - | Asan | 36,7836 | 127,0042 | 2018-09-08 |
| MaxMind | KR | Corea del Sur | - | Seoul | 37,5111 | 126,9743 | 2018-09-08 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.65.21.0 | 2034308352 | 0 |
| 121.65.21.1 | 2034308353 | 0 |
| 121.65.21.2 | 2034308354 | 0 |
| 121.65.21.3 | 2034308355 | 0 |
| 121.65.21.4 | 2034308356 | 0 |
| 121.65.21.5 | 2034308357 | 0 |
| 121.65.21.6 | 2034308358 | 0 |
| 121.65.21.7 | 2034308359 | 0 |
| 121.65.21.8 | 2034308360 | 0 |
| 121.65.21.9 | 2034308361 | 0 |
| 121.65.21.10 | 2034308362 | 0 |
| 121.65.21.11 | 2034308363 | 0 |
| 121.65.21.12 | 2034308364 | 0 |
| 121.65.21.13 | 2034308365 | 0 |
| 121.65.21.14 | 2034308366 | 0 |
| 121.65.21.15 | 2034308367 | 0 |
| 121.65.21.16 | 2034308368 | 0 |
| 121.65.21.17 | 2034308369 | 0 |
| 121.65.21.18 | 2034308370 | 0 |
| 121.65.21.19 | 2034308371 | 0 |
| 121.65.21.20 | 2034308372 | 0 |
| 121.65.21.21 | 2034308373 | 0 |
| 121.65.21.22 | 2034308374 | 0 |
| 121.65.21.23 | 2034308375 | 0 |
| 121.65.21.24 | 2034308376 | 0 |
| 121.65.21.25 | 2034308377 | 0 |
| 121.65.21.26 | 2034308378 | 0 |
| 121.65.21.27 | 2034308379 | 0 |
| 121.65.21.28 | 2034308380 | 0 |
| 121.65.21.29 | 2034308381 | 0 |
| 121.65.21.30 | 2034308382 | 0 |
| 121.65.21.31 | 2034308383 | 0 |
| 121.65.21.32 | 2034308384 | 0 |
| 121.65.21.33 | 2034308385 | 0 |
| 121.65.21.34 | 2034308386 | 0 |
| 121.65.21.35 | 2034308387 | 0 |
| 121.65.21.36 | 2034308388 | 0 |
| 121.65.21.37 | 2034308389 | 0 |
| 121.65.21.38 | 2034308390 | 0 |
| 121.65.21.39 | 2034308391 | 0 |
| 121.65.21.40 | 2034308392 | 0 |
| 121.65.21.41 | 2034308393 | 0 |
| 121.65.21.42 | 2034308394 | 0 |
| 121.65.21.43 | 2034308395 | 0 |
| 121.65.21.44 | 2034308396 | 0 |
| 121.65.21.45 | 2034308397 | 0 |
| 121.65.21.46 | 2034308398 | 0 |
| 121.65.21.47 | 2034308399 | 0 |
| 121.65.21.48 | 2034308400 | 0 |
| 121.65.21.49 | 2034308401 | 0 |
| 121.65.21.50 | 2034308402 | 0 |
| 121.65.21.51 | 2034308403 | 0 |
| 121.65.21.52 | 2034308404 | 0 |
| 121.65.21.53 | 2034308405 | 0 |
| 121.65.21.54 | 2034308406 | 0 |
| 121.65.21.55 | 2034308407 | 0 |
| 121.65.21.56 | 2034308408 | 0 |
| 121.65.21.57 | 2034308409 | 0 |
| 121.65.21.58 | 2034308410 | 0 |
| 121.65.21.59 | 2034308411 | 0 |
| 121.65.21.60 | 2034308412 | 0 |
| 121.65.21.61 | 2034308413 | 0 |
| 121.65.21.62 | 2034308414 | 0 |
| 121.65.21.63 | 2034308415 | 0 |
| 121.65.21.64 | 2034308416 | 0 |
| 121.65.21.65 | 2034308417 | 0 |
| 121.65.21.66 | 2034308418 | 0 |
| 121.65.21.67 | 2034308419 | 0 |
| 121.65.21.68 | 2034308420 | 0 |
| 121.65.21.69 | 2034308421 | 0 |
| 121.65.21.70 | 2034308422 | 0 |
| 121.65.21.71 | 2034308423 | 0 |
| 121.65.21.72 | 2034308424 | 0 |
| 121.65.21.73 | 2034308425 | 0 |
| 121.65.21.74 | 2034308426 | 0 |
| 121.65.21.75 | 2034308427 | 0 |
| 121.65.21.76 | 2034308428 | 0 |
| 121.65.21.77 | 2034308429 | 0 |
| 121.65.21.78 | 2034308430 | 0 |
| 121.65.21.79 | 2034308431 | 0 |
| 121.65.21.80 | 2034308432 | 0 |
| 121.65.21.81 | 2034308433 | 0 |
| 121.65.21.82 | 2034308434 | 0 |
| 121.65.21.83 | 2034308435 | 0 |
| 121.65.21.84 | 2034308436 | 0 |
| 121.65.21.85 | 2034308437 | 0 |